Triple

T10702722
Position Surface form Disambiguated ID Type / Status
Subject Japan Association for the 1970 World Exposition E252316 entity
Predicate basedOnEvent P3224 FINISHED
Object 1970 World Exposition in Osaka E51367 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 1970 World Exposition in Osaka | Statement: [Japan Association for the 1970 World Exposition, basedOnEvent, 1970 World Exposition in Osaka]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1970 World Exposition in Osaka
Context triple: [Japan Association for the 1970 World Exposition, basedOnEvent, 1970 World Exposition in Osaka]
  • A. Expo ’70 chosen
    Expo ’70 was the world’s fair held in Osaka, Japan, in 1970, renowned for its futuristic architecture, technological exhibits, and the iconic Tower of the Sun.
  • B. 1970 World Exposition
    The 1970 World Exposition, also known as Expo '70, was a major world's fair held in Japan that showcased cutting-edge technology, futuristic architecture, and international cultural exhibits.
  • C. Yokohama Expo 1989
    Yokohama Expo 1989 was a world exposition held in Yokohama, Japan, showcasing futuristic urban culture, technology, and waterfront development.
  • D. International Exposition, Tsukuba, Japan, 1985
    The International Exposition, Tsukuba, Japan, 1985 was a world’s fair focused on science and technology, showcasing cutting-edge innovations and research from around the globe.
  • E. Expo 2005 Aichi World Exposition
    Expo 2005 Aichi World Exposition was a major international world's fair held in Japan that focused on themes of nature, sustainability, and advanced technology.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d6aa5cbabc8190973e683950d89faf completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fddd28d481908abc5c1d4e5a9f3e completed April 9, 2026, 1:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69deb08d63d481908ab1d5038424dab6 completed April 14, 2026, 9:24 p.m.
Created at: April 8, 2026, 9:12 p.m.